I found a bunch of other articles with recommendations along the same line too, although most of them weren't coming from official MSD folks. ![]() In that article, it looks like an official MSD tech support guy is recommending to buy an old-fashioned timing light (a non-electronic one without an advance adjustment). I found this MSD tech support article: Timing Light I've done a little more searching and reading about MSD ignitions and timing lights since last visiting this thread. As you guys know, this thread of action was derailed in a dramatic way by my FE misadventure that Winter. Without the the dial back you are trying to read the little numbers and distinguish between the (rather small usually) marks.Īfter all this time, I'm looking to get my hands on a timing light again. How to Use a Dial-Back Timing Light (onallcylinders.DuckRyder wrote:So for instance if you wanted 38 degrees total at 3000 RPM you would set the light to 38 degrees, rev the engine to 3000 and line the TDC marks up. ![]() The link below is just 1 of the many on dial back timing lights: If the 2 fella's with their heads in the dirt are wrong, so is a whole industry. Invest in the Craftsman Advance Timing Light for all your automotive diagnostic needs. The unit features inductive capabilities and is made in the United States. These lights came out before the onset of computer controlled engines, before MSD multispark, before fuel injection. This Craftsman Advance Timing Light has never been used and is in excellent working condition. Again, all the dial back does is delay the light flash so you don't have to jump through hoops to set your timing. ![]() 5.0 out of 5 stars 1 product rating Expand: Ratings. Inductive Advance Timing Light Craftsman L7. 81 Results Brand: Craftsman Brand Features Accessories Warranty Condition Price Buying Format All Filters Vintage Sears Craftsman Inductive Timing Light 161-2134 Auto Garage Mechanic USA Pre-Owned: Craftsman (12) 16.99 Was: 19.99 17.10 shipping SPONSORED Sears Craftsman Inductive Timing Light Gun, Model 161.2134 Pre-Owned: Craftsman (12) 12. Guess what, they were the same all the way up to 55*. eBay Motors Vehicle Parts & Accessories Automotive Tools & Supplies Motors Vehicle Parts & Accessories Automotive Tools & Supplies Diagnostic Service Tools Timing Lights CURRENTLY SOLD OUT. I've plotted the curves comparing a standard timing light (old SnapOn with a wire clip and no compensation dial) using the scale on my balancer, to a Craftsman dial back using the 0* mark on my timing tab. We've had this discussion before, a timing light is just a stroboscope. We aren't throwing rotor phasing in either. Not the idiosyncrasies of things wired and/or installed wrong. The inductive feature makes it easy to use and ensures accurate readings. ![]() With its reliable brand and model number 161.219401, you can trust that it will accurately time your engine. DIDN'T YOU? SURE.YOU DID!ĭave Dave Dave, is this a show of brilliance or baffling with BS? We are talking about points systems and the use of a dialback. This Craftsman inductive timing light is a must-have for any DIY mechanic. Then, IF the two magnetic pickup wires are REVERSED, that phasing would change by 30 degrees, add both, as much as YOUR 60 degrees misalignment of rotor phase to firing position. IF the polarity on the pickup magnet is reversed from correct, expect 30 degrees misalignment. 2 product ratings - Sears Craftsman Advance Timing Light Model 161.219400 USA Made Vintage. Live your delusions, you don't need the truth, you both know it all about Dial Back.Īnd, if either one of you had any hands-on experience as to why an analog magnetic pickup ignition would have a 30 to 60 degree phasing anomaly, you would know that approximately 30 degree misalignment comes in two things, and adds for goth. Sears Craftsman Advance Timing Light Model 161.219400 USA Made Vintage. Amazing, decades of the way it actually works, and both of you are there, different holes in the ground, with your heads firmly stuck a mile down in those holes.Įver take a second of your know it all about Dial back life to actually plot the curve, both from the computer, and the Dial Back, and then, on an analog system?
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